Não informado. (1950). Heterocyclic compounds. John Wiley & Sons.
Chicago Style (17th ed.) CitationNão informado. Heterocyclic Compounds. New York: John Wiley & Sons, 1950.
MLA (8th ed.) CitationNão informado. Heterocyclic Compounds. John Wiley & Sons, 1950.
Warning: These citations may not always be 100% accurate.